Package rospy :: Package impl :: Module tcpros_service :: Class ServiceImpl

Class ServiceImpl

      object --+    
               |    
service._Service --+
                   |
                  ServiceImpl

Known Subclasses:

Service

Implementation of ROS Service. This intermediary class allows for more configuration of behavior than the Service class.

Instance Methods

__init__(self, name, service_class, handler, buff_size=65536, error_handler=None)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

error_handler(self, e, exc_type, exc_value, tb)

source code

shutdown(self, reason='')
Stop this service source code

spin(self)
Let service run and take over thread until service or node shutdown.

source code

handle(self, transport, header)
Process incoming request.

source code

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Properties
Inherited from `object`: `__class__`

Method Details

init(self, name, service_class, handler, buff_size=65536, error_handler=None)
(Constructor)

source code

x.__init__(...) initializes x; see help(type(x)) for signature

Overrides: object.__init__: (inherited documentation)

shutdown(self, reason=`''`)

source code

Stop this service

Parameters:

reason (str) - human-readable shutdown reason

spin(self)

source code

Let service run and take over thread until service or node shutdown. Use this method to keep your scripts from exiting execution.

handle(self, transport, header)

source code

Process incoming request. This method should be run in its own thread. If header['persistent'] is set to 1, method will block until connection is broken.

Parameters:

transport (TCPROSTransport) - transport instance
header (dict) - headers from client

Class ServiceImpl

__init__(self, name, service_class, handler, buff_size=65536, error_handler=None) (Constructor)

shutdown(self, reason='')

spin(self)

handle(self, transport, header)

init(self, name, service_class, handler, buff_size=65536, error_handler=None)
(Constructor)

shutdown(self, reason=`''`)